Function report |
Source Code:fs\notify\fdinfo.c |
Create Date:2022-07-28 20:16:54 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Name:fanotify_fdinfo
Proto:static void fanotify_fdinfo(struct seq_file *m, struct fsnotify_mark *mark)
Type:void
Parameter:
Type | Parameter | Name |
---|---|---|
struct seq_file * | m | |
struct fsnotify_mark * | mark |
114 | mflags = 0 |
117 | If flags [mark->lock] & FSNOTIFY_MARK_FLAG_IGNORED_SURV_MODIFY Then mflags |= FAN_MARK_IGNORED_SURV_MODIFY |
120 | If Type of object [lock] == FSNOTIFY_OBJ_TYPE_INODE Then |
122 | If Not inode Then Return |
124 | seq_printf(m, "fanotify ino:%lx sdev:%x mflags:%x mask:%x ignored_mask:%x ", Stat data, not accessed from path walking , s_dev, mflags, Mask this mark is for [mark->lock, group->mark_mutex] , Events types to ignore [mark->lock, group->mark_mutex] ) |
127 | show_mark_fhandle(m, inode) |
129 | put an inode |
130 | Else if Type of object [lock] == FSNOTIFY_OBJ_TYPE_VFSMOUNT Then |
133 | seq_printf(m, "fanotify mnt_id:%x mflags:%x mask:%x ignored_mask:%x\n", mount identifier , mflags, Mask this mark is for [mark->lock, group->mark_mutex] , Events types to ignore [mark->lock, group->mark_mutex] ) |
135 | Else if Type of object [lock] == FSNOTIFY_OBJ_TYPE_SB Then |
138 | seq_printf(m, "fanotify sdev:%x mflags:%x mask:%x ignored_mask:%x\n", s_dev, mflags, Mask this mark is for [mark->lock, group->mark_mutex] , Events types to ignore [mark->lock, group->mark_mutex] ) |
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